3848845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2360435

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 769, 1001, 3845, 5005, 5383, 8459, 9997, 26915, 42295, 49985, 59213, 69979, 109967, 296065, 349895, 549835, 769769, 3848845]

約数ペア:

[(1, 3848845), (5, 769769), (7, 549835), (11, 349895), (13, 296065), (35, 109967), (55, 69979), (65, 59213), (77, 49985), (91, 42295), (143, 26915), (385, 9997), (455, 8459), (715, 5383), (769, 5005), (1001, 3845)]